body{width:100%;height:100%;background: url("../img/loginbg.jpg")no-repeat;background-size: 100%;}
.main{width: 400px;height: 400px;margin: 100px auto 0;}
.main h2{text-align: center;color: white;padding: 40px 0;font-size: 30px;}
.login-box{margin: 0 0 20px ;width: 400px;background-color: white;border-radius: 5px;}
.login-box label{color: #3f3f3f}
.login-box i{font-size: 25px;color: #3f3f3f;margin:0 10px;}
.login-box { line-height: 45px;display: flex;align-items: center;vertical-align: middle;}
.login-box input{border: none;width: 260px}
.verification{width: 80px;height: 40px;float: right}
.login-btn{border-radius: 5px;}
